Abstract
The n-octadecyltrichlorosilane (OTS) had been coated onto the layered double hydroxides (LDH), and the resultant composite of OTS-LDH was further loaded on the surface of melamine sponge by a soaking method to obtain the OTS-LDH/melamine sponge for efficient oil adsorption in this work. The surface chemical compositions of the OTS-LDH/sponge and its precursors were characterized by EDS, XPS, and FTIR. The results from EDS, XPS, and FTIR showed that the OTS had been successfully coated on LDH. The surface morphologies from SEM for the melamine sponge before and after modification illuminated that the surface skeleton of the OTS-LDH/sponge took a rough micro-nanostructure, and the surface had been loaded with the low surface energy material of OTS, which made the OTS-LDH/sponge display the superhydrophobic properties. The experiments of oil–water separation proved that the OTS-LDH/sponge took an excellent oil–water efficiency, and the modified sponge still took the better oil–water separation performance with an oil adsorption capacity of 13.7–21.1 times of the mass of the pristine sponge even after undergoing repeated extrusion for 60 times during the repeated cycle test.
Similar content being viewed by others
References
Dosskey MG. Toward quantifying water pollution abatement in response to installing buffers on crop land. Environ Manag. 2001;28:577–98. https://doi.org/10.1007/s002670010245.
Jamaly S, Giwa A, Hasan SW. Recent improvements in oily wastewater treatment: progress, challenges, and future opportunities. J Environ Sci. 2015;37:15–30. https://doi.org/10.1016/j.jes.2015.04.011.
Ahmadun FR, Pendashteh A, Abdullah LC, Biak DRA, Madaenic SS, Abidin ZZ. Review of technologies for oil and gas produced water treatment. J Hazard Mater. 2009;170(2–3):530–51. https://doi.org/10.1016/j.jhazmat.2009.05.044.
Gupta RK, Dunderdale GJ, England MW, Hozumi A. Oil/water separation techniques: a review of recent progresses and future directions. J Mater Chem A. 2017;5:16025–58. https://doi.org/10.1039/C7TA02070H.
Wang B, Liang W, Guo Z, Liu W. Biomimetic super-lyophobic and super-lyophilic materials applied for oil/water separation: a new strategy beyond nature. Chem Soc Rev. 2015;44:336–61. https://doi.org/10.1039/C4CS00220B.
Zhang C, Li P, Cao B. Fabrication of superhydrophobic-superoleophilic fabrics by an etching and dip-coating two-step method for oil-water separation. Ind Eng Chem Res. 2016;55(17):5030–5. https://doi.org/10.1021/acs.iecr.6b00206.
Xue Z, Cao Y, Liu N, Feng L, Jiang L. Special wettable materials for oil/water separation. J Mater Chem A. 2014;2:2445–60. https://doi.org/10.1039/C3TA13397D.
Yong J, Huo J, Chen F, Yang Q, Hou X. Oil/water separation based on natural materials with super-wettability: recent advances. Phys Chem Chem Phys. 2018;20:25140–63. https://doi.org/10.1039/C8CP04009E.
Zhang S, Huang J, Chen Z, Yang S, Lai Y. Liquid mobility on superwettable surfaces for applications in energy and the environment. J Mater Chem A. 2019;7:38–63. https://doi.org/10.1039/C8TA09403A.
Oh JH, Moon MW, Park CH. Effect of crystallinity on the recovery rate of superhydrophobicity in plasma-nanostructured polymers. RSC Adv. 2020;10:10939–48. https://doi.org/10.1039/D0RA00098A.
Wang H, Hu X, Ke Z, Du CZ, Zheng L, Wang C, Yuan Z. Review: porous metal filters and membranes for oil-water separation. Nanoscale Res Lett. 2018;13:284. https://doi.org/10.1186/s11671-018-2693-0.
Wang Z, Elimelech M, Lin S. Environmental applications of interfacial materials with special wettability. Environ Sci Technol. 2016;50(5):2132–50. https://doi.org/10.1021/acs.est.5b04351.
Li L, Li B, Dong J, Zhang J. Roles of silanes and silicones in forming superhydrophobic and superoleophobic materials. J Mater Chem A. 2016;4:13677–725. https://doi.org/10.1039/C6TA05441B.
Giacomello A, Meloni S, Chinappi M, Casciola CM. Cassie-Baxter and Wenzel states on a nanostructured surface: phase diagram, metastabilities, and transition mechanism by atomistic free energy calculations. Langmuir. 2012;28(29):10764–72. https://doi.org/10.1021/la3018453.
Erbil HY, Cansoy CE. Range of applicability of the Wenzel and Cassie–Baxter equations for superhydrophobic surfaces. Langmuir. 2009;25(24):14135–45. https://doi.org/10.1021/la902098a.
Jiaqiang E, Jin Y, Deng Y, Zuo W, Zhao X, Han D, Peng Q, Zhang Z. Wetting models and working mechanisms of typical surfaces existing in nature and their application on superhydrophobic surfaces: a review. Adv Mater Interf. 2018;5:1701052. https://doi.org/10.1002/admi.201701052.
Verplanck N, Coffinier Y, Thomy V, Boukherroub R. Wettability switching techniques on superhydrophobic surfaces. Nanoscale Res Lett. 2007;2:577. https://doi.org/10.1007/s11671-007-9102-4.
Feng Y, Li SH, Li Y, Li HJ, Zhang L, Zhai J, Song YL, Liu BQ, Jiang L, Zhu DB. Super-hydrophobic surfaces: from natural to artificial. Adv Mater. 2003;14(24):1857–60. https://doi.org/10.1002/adma.200290020.
Feng Y, Yao J. Design of melamine sponge-based three-dimensional porous materials toward applications. Ind Eng Chem Res. 2018;57(22):7322–30. https://doi.org/10.1021/acs.iecr.8b01232.
Lei Z, Deng Y, Wang C. Ambient-temperature fabrication of melamine-based sponges coated with hydrophobic lignin shells by surface dip adsorbing for oil/ water separation. RSC Adv. 2016;6:106928–34. https://doi.org/10.1039/C6RA18329H.
Barati Darbanda G, Aliofkhazraeia M, Khorsandb S, Sokhanvara S, Kaboli A. Science and engineering of euperhydrophobic surfaces: review of corrosion resistance, chemical and mechanical stability. Arab J Chem. 2020;13(1):1763–802. https://doi.org/10.1016/j.arabjc.2018.01.013.
Zhu X, Zhang Z, Ge B, Men X, Zhou X, Xue Q. A versatile approach to produce superhydrophobic materials used for oil–water separation. J Colloid Interf Sci. 2014;432:105–8. https://doi.org/10.1016/j.jcis.2014.06.056.
Wang C, Yao T, Wu J, Ma C, Fan Z, Wang S, Cheng Y, Lin Q, Yang B. Facile approach in fabricating superhydrophobic and superoleophilic surface for water and oil mixture separation. ACS Appl Mater Interf. 2019;1(11):2613–7. https://doi.org/10.1021/am900520z.
Qiu S, Li Y, Li G, Zhang Z, Li Y, Wu T. Robust superhydrophobic sepiolite-coated polyurethane sponge for highly efficient and recyclable oil absorption. ACS Sustain Chem Eng. 2019;7(5):5560–7. https://doi.org/10.1021/acssuschemeng.9b00098.
Dong X, Cui M, Huang R, Su R, Qi W, He Z. Polydopamine-assisted surface coating of MIL-53 and dodecanethiol on a melamine sponge for oil–water separation. Langmuir. 2020;36(5):1212–20. https://doi.org/10.1021/acs.langmuir.9b02987.
Yang Z, Zhang C, Zeng G, Tan X, Wang H, Huang D, Yang K, Wei J, Ma C, Nie K. Design and engineering of layered double hydroxide based catalysts for water depollution by advanced oxidation processes: a review. J Mater Chem A. 2020;8:4141–73. https://doi.org/10.1039/C9TA13522G.
Gu Z, Atherton JJ, Xu ZP. Hierarchical layered double hydroxide nanocomposites: structure, synthesis and applications. Chem Commun. 2015;51:3024–36. https://doi.org/10.1039/C4CC07715F.
Tongamp W, Zhang Q, Saito F. Preparation of meixnerite (Mg–Al–OH) type layered double hydroxide by a mechanochemical route. J Mater Sci. 2007;42:9210–5. https://doi.org/10.1007/s10853-007-1866-5.
Ke Q, Jin Y, Jiang P, Yu J. Oil/water separation performances of superhydrophobic and superoleophilic sponges. Langmuir. 2014;30(44):13137–42. https://doi.org/10.1021/la502521c.
Lv L, He J, Wei M, Evansa DG, Duan X. Uptake of chloride ion from aqueous solution by calcined layered double hydroxides: Equilibrium and kinetic studies. Water Res. 2006;40:735–43. https://doi.org/10.1016/j.watres.2005.11.043.
Acknowledgements
The authors would like to acknowledge the financial supports of the professorial and doctoral scientific research foundation of Huizhou University (Grant No. 2018JB001) and the Natural Science Foundation of Guangdong Province (Grant No. 2017A030313080).
Author information
Authors and Affiliations
Corresponding authors
Ethics declarations
Conflict of interest
The authors declare no competing financial interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Lin, B., Zheng, C., Li, X. et al. Characterization and application of superhydrophobic and superoleophilic OTS-LDH/melamine sponge. J Therm Anal Calorim 147, 1031–1040 (2022). https://doi.org/10.1007/s10973-020-10456-w
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10973-020-10456-w